.index-swiper{
    swiper{
        width: 750rpx;//默认值，可不写
        height: 340rpx;
        image{
            width: 100%;
        }
    }
}

.index-cate{
  display: flex;
  width: 750rpx;//默认值，可不写
  navigator{
    padding: 20rpx;
    flex: 1;
    image{
      width: 100%;
    }
  }
}

.index-floor{
    .floor-group{
        .floor-title{
            padding: 10rpx 0;
            image{
                width: 100%;
            }
        }
        .floor-list{
            overflow: hidden;
            navigator{
                float: left;
                width: 33.33%;
                height: 33.33vw*386/232;
                &:nth-last-child(-n+4){
                    //原图宽高 232*386
                    //232/386=33.33vw/height
                    height: 33.33vw*386/232/2;
                    border-left: 10rpx solid #fff;
                }
                &:nth-child(2),&:nth-child(3){
                    border-bottom: 10rpx solid #fff;
                }
                image{
                    width: 100%;
                    height: 100%;
                }
            }
        }
    }
}